129210684

素因数分解:

$2^2\times 3^1\times {\mathrm{1231}}^1\times {\mathrm{8747}}^1$

素因数の和:9985

約数の個数: 24

約数和(自身を含む): 301771008

約数和(自身を除く): 172560324

約数列:

[1, 2, 3, 4, 6, 12, 1231, 2462, 3693, 4924, 7386, 8747, 14772, 17494, 26241, 34988, 52482, 104964, 10767557, 21535114, 32302671, 43070228, 64605342, 129210684]

約数ペア:

[(1, 129210684), (2, 64605342), (3, 43070228), (4, 32302671), (6, 21535114), (12, 10767557), (1231, 104964), (2462, 52482), (3693, 34988), (4924, 26241), (7386, 17494), (8747, 14772)]